Company Filing History:
Years Active: 2011-2014
Title: Matthieu Cueff: Innovator in Electrical Components and Piezoelectric Structures
Introduction
Matthieu Cueff is a notable inventor based in Grenoble, France. He has made significant contributions to the field of electrical components and piezoelectric actuation structures. With a total of 2 patents to his name, his work showcases innovative approaches to material science and engineering.
Latest Patents
One of Matthieu Cueff's latest patents is an electrical component comprising a material with a perovskite structure and optimized electrodes and fabrication process. This invention features a lead-based perovskite crystal material layer situated between a lower electrode on the surface of a substrate and an upper electrode. The lower electrode is characterized by a stabilizing first layer made of a first material and a seeding second layer made of a second material, where both materials share the same chemical composition but differ in structural parameters and/or densities.
Another significant patent is related to a piezoelectric actuation structure that includes an integrated piezoresistive strain gauge and its production method. This invention involves a piezoelectric actuation structure that consists of at least one strain gauge and at least one actuator, produced from a stack on the surface of a substrate. The stack includes at least one layer of piezoelectric material arranged between a bottom electrode layer and a top electrode layer. Notably, the strain gauge is a piezoresistive gauge located in either the top or bottom electrode layer, with electrode discontinuities facilitating the production of the piezoresistive gauge.
Career Highlights
Matthieu Cueff has worked with prominent organizations, including the Commissariat à l'Énergie Atomique et aux Énergies Alternatives. His experience in these institutions has allowed him to develop and refine his innovative ideas in electrical engineering and materials science.
Collaborations
Throughout his career, Matthieu has collaborated with esteemed colleagues such as Emmanuel Defay and François Perruchot. These partnerships have contributed to the advancement of his research and inventions.
Conclusion
Matthieu Cueff stands out as an influential inventor in the realm of electrical components and piezoelectric structures. His innovative patents reflect his dedication to advancing technology and engineering practices.